[INFO] fetching crate cita-snappy 0.1.5... [INFO] testing cita-snappy-0.1.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate cita-snappy 0.1.5 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cita-snappy 0.1.5 [INFO] finished tweaking crates.io crate cita-snappy 0.1.5 [INFO] tweaked toml for crates.io crate cita-snappy 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cita-snappy 0.1.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8240d1f482ff9c0ba19cc0d9679fa8cc90713d22fc22a7c3c2d84b5fb97825e6 [INFO] running `Command { std: "docker" "start" "-a" "8240d1f482ff9c0ba19cc0d9679fa8cc90713d22fc22a7c3c2d84b5fb97825e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8240d1f482ff9c0ba19cc0d9679fa8cc90713d22fc22a7c3c2d84b5fb97825e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8240d1f482ff9c0ba19cc0d9679fa8cc90713d22fc22a7c3c2d84b5fb97825e6", kill_on_drop: false }` [INFO] [stdout] 8240d1f482ff9c0ba19cc0d9679fa8cc90713d22fc22a7c3c2d84b5fb97825e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c3fadb7df3857c6c5003e70aebd8db4f04efc1b2558d9477e2ca9adb2e5a0f6 [INFO] running `Command { std: "docker" "start" "-a" "8c3fadb7df3857c6c5003e70aebd8db4f04efc1b2558d9477e2ca9adb2e5a0f6", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling cita-snappy v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = char*; uint8_t = unsigned char; ptrdiff_t = long int]': [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35: required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyArrayWriter]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34: required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyArrayWriter; uint32_t = unsigned int]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2415:44: required from here [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare] [INFO] [stderr] warning: cita-snappy@0.1.5: 1293 | (op + deferred_length) < op_limit_min_slop); [INFO] [stderr] warning: cita-snappy@0.1.5: | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = long unsigned int; uint8_t = unsigned char; ptrdiff_t = long int]': [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35: required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyDecompressionValidator]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34: required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyDecompressionValidator; uint32_t = unsigned int]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1587:35: required from 'bool snappy::InternalUncompress(Source*, Writer*) [with Writer = SnappyDecompressionValidator]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2101:28: required from here [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.24s [INFO] running `Command { std: "docker" "inspect" "8c3fadb7df3857c6c5003e70aebd8db4f04efc1b2558d9477e2ca9adb2e5a0f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c3fadb7df3857c6c5003e70aebd8db4f04efc1b2558d9477e2ca9adb2e5a0f6", kill_on_drop: false }` [INFO] [stdout] 8c3fadb7df3857c6c5003e70aebd8db4f04efc1b2558d9477e2ca9adb2e5a0f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb609ae6361800105c19457787399354a4cbc3c7bf362a69fc3cfa8b7e565995 [INFO] running `Command { std: "docker" "start" "-a" "bb609ae6361800105c19457787399354a4cbc3c7bf362a69fc3cfa8b7e565995", kill_on_drop: false }` [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = char*; uint8_t = unsigned char; ptrdiff_t = long int]': [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35: required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyArrayWriter]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34: required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyArrayWriter; uint32_t = unsigned int]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2415:44: required from here [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare] [INFO] [stderr] warning: cita-snappy@0.1.5: 1293 | (op + deferred_length) < op_limit_min_slop); [INFO] [stderr] warning: cita-snappy@0.1.5: | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = long unsigned int; uint8_t = unsigned char; ptrdiff_t = long int]': [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35: required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyDecompressionValidator]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34: required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyDecompressionValidator; uint32_t = unsigned int]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1587:35: required from 'bool snappy::InternalUncompress(Source*, Writer*) [with Writer = SnappyDecompressionValidator]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2101:28: required from here [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare] [INFO] [stderr] Compiling cita-snappy v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "bb609ae6361800105c19457787399354a4cbc3c7bf362a69fc3cfa8b7e565995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb609ae6361800105c19457787399354a4cbc3c7bf362a69fc3cfa8b7e565995", kill_on_drop: false }` [INFO] [stdout] bb609ae6361800105c19457787399354a4cbc3c7bf362a69fc3cfa8b7e565995 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fd1e50b3962aae975202aba0cfe458f6f1a1667163326bcff61303931d667341 [INFO] running `Command { std: "docker" "start" "-a" "fd1e50b3962aae975202aba0cfe458f6f1a1667163326bcff61303931d667341", kill_on_drop: false }` [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = char*; uint8_t = unsigned char; ptrdiff_t = long int]': [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35: required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyArrayWriter]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34: required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyArrayWriter; uint32_t = unsigned int]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2415:44: required from here [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare] [INFO] [stderr] warning: cita-snappy@0.1.5: 1293 | (op + deferred_length) < op_limit_min_slop); [INFO] [stderr] warning: cita-snappy@0.1.5: | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = long unsigned int; uint8_t = unsigned char; ptrdiff_t = long int]': [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35: required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyDecompressionValidator]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34: required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyDecompressionValidator; uint32_t = unsigned int]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1587:35: required from 'bool snappy::InternalUncompress(Source*, Writer*) [with Writer = SnappyDecompressionValidator]' [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2101:28: required from here [INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cita_snappy-15d92e39896169fa) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::compress_and_decompress ... ok [INFO] [stdout] test tests::valid ... ok [INFO] [stdout] test tests::empty ... ok [INFO] [stdout] test tests::invalid ... ok [INFO] [stderr] Doc-tests cita_snappy [INFO] [stdout] test tests::decompress_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fd1e50b3962aae975202aba0cfe458f6f1a1667163326bcff61303931d667341", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd1e50b3962aae975202aba0cfe458f6f1a1667163326bcff61303931d667341", kill_on_drop: false }` [INFO] [stdout] fd1e50b3962aae975202aba0cfe458f6f1a1667163326bcff61303931d667341